CN112263243B - Trachea respiration volume measuring device - Google Patents
Trachea respiration volume measuring device Download PDFInfo
- Publication number
- CN112263243B CN112263243B CN202011517737.2A CN202011517737A CN112263243B CN 112263243 B CN112263243 B CN 112263243B CN 202011517737 A CN202011517737 A CN 202011517737A CN 112263243 B CN112263243 B CN 112263243B
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- measuring device
- outlet pipe
- air outlet
- fixing plate
- respiration rate
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- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 42
- 210000003437 trachea Anatomy 0.000 title description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 16
- 238000005259 measurement Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 230000000241 respiratory effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000003434 inspiratory effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- -1 when the user blows Substances 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/091—Measuring volume of inspired or expired gases, e.g. to determine lung capacity
- A61B5/093—Measuring volume of inspired or expired gases, e.g. to determine lung capacity the gases being exhaled into, or inhaled from, an expansible chamber, e.g. bellows or expansible bag
- A61B5/095—Measuring volume of inspired or expired gases, e.g. to determine lung capacity the gases being exhaled into, or inhaled from, an expansible chamber, e.g. bellows or expansible bag within a rigid container, e.g. the boundary being formed by a liquid surface
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pulmonology (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Physiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention relates to the technical field of respiration detection, and discloses a tracheal respiration measuring device which comprises a bottom plate, wherein a supporting seat is arranged on the left side of the bottom plate, a processing box is arranged on the upper portion of the supporting seat, a first air outlet pipe is arranged in the middle of the left side of the processing box, a tapered channel is arranged on the right side of the first air outlet pipe, a third fixing plate is arranged on the right side of the tapered channel, a sliding rod is slidably connected to the middle of the third fixing plate, a plug is arranged at the left end of the sliding rod, a second air outlet pipe is arranged in the middle of the first air outlet pipe, a piston is slidably connected to the middle of the second air outlet pipe, a push rod is arranged on the upper portion of the piston, the upper end of the push rod is fixedly connected to. The invention is suitable for a tracheal respiration rate measuring device, the whole device is driven mechanically without using an additional electronic sensor, so that the whole device has simple structure and low manufacturing cost, and is suitable for popularization and use.
Description
Technical Field
The invention relates to the technical field of respiration detection, in particular to a tracheal respiration quantity measuring device.
Background
The respiratory volume refers to the volume of air inhaled by a person per unit time and can be divided into short-term respiratory volume and long-term respiratory volume. Short-term respiration is calculated as volume (m) of inhaled air per minute or hour, and according to activity intensity, the short-term respiration can be divided into respiration under rest, sitting, mild exercise, moderate exercise and severe exercise; long-term respiration is calculated as the volume of inhaled air per day (m ethanol). The respiratory volume is influenced by factors such as age, sex and activity intensity. Atmospheric pollution becomes an important factor influencing human health, respiration quantity is a parameter required for evaluating human air exposure health risks based on direct measurement or model estimation, and the respiration quantity becomes a key factor determining the accuracy of an evaluation result.
However, some existing respiration rate detection devices are large in size and provided with a large number of sensors, so that the manufacturing cost of the whole device is high, and the device is not suitable for popularization, and therefore a respiration rate measurement device which is simple in structure and convenient to operate needs to be designed.
Disclosure of Invention
The invention provides a tracheal respiration rate measuring device, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a trachea respiration measuring device comprises a bottom plate, wherein a supporting seat is arranged on the left side of the bottom plate, a processing box is arranged on the upper portion of the supporting seat, a first air outlet pipe is arranged in the middle of the left side of the processing box, a tapered channel is arranged on the right side of the first air outlet pipe, a third fixing plate is arranged on the right side of the tapered channel, a sliding rod is slidably connected to the middle of the third fixing plate, an end cap is arranged at the left end of the sliding rod, the end cap is of a tapered structure and is positioned inside the first air outlet pipe, a second air outlet pipe is arranged in the middle of the first air outlet pipe, a piston is slidably connected to the middle of the second air outlet pipe, a push rod is arranged on the upper portion of the piston, the upper end of the push rod is fixedly connected to the left end of the second fixing plate, a baffle is arranged on the right side, the right side of bottom plate is equipped with the support column, and the middle part of support column is equipped with the lift seat, and the left side of lift seat is equipped with splint, and the middle part of splint is equipped with surveys buret, and the lower extreme of surveying buret passes through the hose connection delivery port.
As a preferred technical scheme of the invention, the upper part of the left side wall of the treatment box is provided with a first fixing plate, the left end of the first fixing plate is connected with the middle part of the ejector rod in a sliding manner, and a first spring is arranged between the first fixing plate and the second fixing plate.
As a preferable technical scheme of the invention, a limiting block is arranged at the right end of the sliding rod, and a second spring is arranged between the limiting block and the third fixing plate.
As a preferred technical scheme of the invention, the left side of the bottom of the treatment box is provided with a sewage discharge pipe, and the lower part of the left side wall of the treatment box is provided with a water replenishing port.
As a preferred technical scheme of the invention, the top of the supporting column is provided with a top plate, the right side of the top plate is rotatably connected with the upper part of a screw rod, the middle part of the screw rod is in threaded connection with the right side of the lifting seat, and the lower end of the screw rod is rotatably connected with a bottom plate.
As a preferable technical scheme of the invention, the upper end of the screw rod is provided with a rotating wheel.
In a preferred embodiment of the present invention, a graduated scale is provided outside the measuring tube.
As a preferable technical scheme of the invention, a connecting bolt penetrates through the left side of the clamping plate, and a locking nut is connected with the front side of the bolt in a threaded mode.
The invention has the following advantages:
the invention is suitable for a tracheal respiration measuring device, and the treatment box can continuously switch the exhaust and intake states in the respiration process of a user by arranging the plug, so that the device can continuously detect the respiration of the user, the final detection result is more accurate by multiple average measurements, and the whole device is mechanically driven without using an additional electronic sensor, so that the whole device has a simple structure and low manufacturing cost, and is suitable for popularization and use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a tracheal respiration rate measuring device.
Fig. 2 is a front view of a tracheal respiration rate measuring device.
Fig. 3 is a schematic view of the inside of a processing chamber of a tracheal respiration rate measuring apparatus.
Fig. 4 is a partially enlarged schematic view of a in fig. 3.
Fig. 5 is a front view of fig. 3.
Fig. 6 is a schematic structural view of the right side of the bottom plate in the tracheal respiration rate measuring device.
Fig. 7 is a front view of fig. 6.
Fig. 8 is a schematic view of a measuring tube of the tracheal respiration rate measuring device.
In the figure: 1. a base plate; 2. a supporting seat; 3. a treatment tank; 4. a water replenishing port; 5. a first air outlet pipe; 6. a support pillar; 7. a lifting seat; 8. a measurement tube; 9. a hose; 10. a water outlet; 11. a blow-off pipe; 12. a second air outlet pipe; 13. a piston; 14. a top rod; 15. a first fixing plate; 16. a first spring; 17. a second fixing plate; 18. a baffle plate; 19. an air outlet; 20. a plug; 21. a third fixing plate; 22. a tapered channel; 23. a second spring; 24. a slide bar; 25. a limiting block; 26. a splint; 27. a screw rod; 28. a rotating wheel; 29. a top plate; 30. a bolt; 31. and locking the nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-7, a trachea respiration rate measuring device includes a bottom plate 1, a drain pipe 11 is disposed on the left side of the bottom of a treatment box 3, a water replenishing port 4 is disposed on the lower portion of the left side wall of the treatment box 3, a support base 2 is disposed on the left side of the bottom plate 1, the treatment box 3 is disposed on the upper portion of the support base 2, a first air outlet pipe 5 is disposed in the middle of the left side of the treatment box 3, a tapered passage 22 is disposed on the right side of the first air outlet pipe 5, a third fixing plate 21 is disposed on the right side of the tapered passage 22, a sliding rod 24 is slidably connected to the middle of the third fixing plate 21, a plug 20 is disposed at the left end of the sliding rod 24, the plug 20 is of a tapered structure, the plug 20 is located inside the first air outlet pipe 5, a limit. When the plug 20 moves to the rightmost end of the tapered channel 22, the side wall of the plug 20 is tightly attached to the inner wall of the tapered channel 22, so that the tapered channel 22 is plugged by the plug 20.
The middle part of first outlet duct 5 is equipped with second outlet duct 12, the middle part sliding connection piston 13 of second outlet duct 12, the upper portion of piston 13 is equipped with ejector pin 14, the left side wall upper portion of handling case 3 is equipped with first fixed plate 15, the middle part of the left end sliding connection ejector pin 14 of first fixed plate 15, be equipped with first spring 16 between first fixed plate 15 and the second fixed plate 17, the left end of the upper end fixed connection second fixed plate 17 of ejector pin 14, the right side of second fixed plate 17 is equipped with baffle 18, the right side of case 3 is handled to the lower part sliding connection of baffle 18, the right side wall upper portion of handling case 3 is equipped with gas outlet 19, the bottom right side of handling case 3 is equipped with delivery port 10.
The right side of bottom plate 1 is equipped with support column 6, the middle part of support column 6 is equipped with lift seat 7, the left side of lift seat 7 is equipped with splint 26, the middle part of splint 26 is equipped with surveys buret 8, the outside of surveying buret 8 is equipped with the scale, survey buret 8's lower extreme and pass through hose 9 and connect delivery port 10, the top of support column 6 is equipped with roof 29, the right side of roof 29 is rotated and is connected the upper portion of lead screw 27, the right side of the middle part threaded connection lift seat 7 of lead screw 27, the lower extreme of lead screw 27 is rotated and is connected bottom plate 1, the upper.
Example two
Referring to fig. 8, the other contents of the present embodiment are the same as those of the first embodiment, except that: the left side of the clamping plate 26 is penetrated by a connecting bolt 30, and the front side of the bolt 30 is connected with a locking nut 31 in a threaded mode. The splint 26 itself is the material that has certain elasticity, therefore can fix the survey buret 8 through the elasticity of splint 26 itself, nevertheless the tired problem can appear in splint 26 after long-time the use, probably can influence the stability of centre gripping, consequently sets up bolt 30 in the left side of splint 26, makes the left end of splint 26 press from both sides tightly through bolt 30 and lock nut 31 to through the fixed of surveying buret 8 of the stable realization of splint 26.
In the implementation process of the invention, firstly, the whole device is fixed, water is injected into the treatment box 3 through the water replenishing port 4, and the inner wall of the treatment box 3 can be provided with a heating device, so that the water in the treatment box 3 is heated through the heating device, the temperature of the air in the treatment box 3 is raised, the comfort level can be improved by a user breathing the moist and mild air, after the water injection of the treatment box 3 is finished, the measurement pipe 8 can be fixed between the clamping plates 26, the water level on the measurement pipe 8 is kept approximately on the zero scale, the zero scale of the graduated scale of the measurement pipe 8 is at the highest position, after the fixation is finished, the rotating wheel 28 can be rotated, the rotating wheel 28 drives the screw rod 27 to rotate, the screw rod 27 drives the lifting seat 7 to move up and down, so that the fine adjustment is carried out on the height of the measurement pipe, the whole device is adjusted this moment, is connected the left end of first outlet duct 5 and the admission line of breathing machine, and whole device normal use this moment.
When a user uses the device, when the user inhales, the gas in the processing box 3 is discharged through the first gas outlet pipe 5, at the moment, the gas firstly pushes the plug 20 to move towards the left side, so that the first gas outlet pipe 5 is opened, the gas is discharged from the first gas outlet pipe 5, after the gas in the processing box 3 is reduced, the water level in the measuring pipe 8 is reduced, at the moment, the volume of the reduced water level is the volume of the inhaled gas, when the user blows, waste gas enters the device through the first gas outlet pipe 5, at the moment, the plug 20 moves towards the right side, so that the right end of the first gas outlet pipe 5 is plugged through the plug 20, at the moment, the gas enters the second gas outlet pipe 12 upwards and pushes the piston 13 to move upwards, the piston 13 pushes the second fixing plate 17 to move upwards through the ejector rod 14, so that the baffle 18 moves upwards, at the moment, the gas outlet 19 is opened, thereby replenishing the gas of just having inhaled away to the user, thereby make the inside liquid level of surveying buret 8 resume zero scale, after the user stops blowing, under first spring 16's effect, piston 13 downstream, thereby make baffle 18 downstream, baffle 18 blocks up gas outlet 19 once more, whole device can carry out the inspiratory measurement of second this moment, along with the continuous breathing of user, measure the continuous inspiratory volume to the user in surveying buret 8, thereby realize trachea respiration volume measuring's effect.
The invention is suitable for a tracheal respiration measuring device, the processing box 3 can continuously switch the exhaust and intake states in the respiration process of a user by arranging the plug 20, so that the device can continuously detect the respiration of the user, the final detection result is more accurate by multiple average measurements, the whole device is mechanically driven, no additional electronic sensor is used, the whole device is simple in structure and low in manufacturing cost, and the device is suitable for popularization and use.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. A tracheal respiration measuring device comprises a bottom plate (1), wherein a supporting seat (2) is arranged on the left side of the bottom plate (1), a treatment box (3) is arranged on the upper portion of the supporting seat (2), a first air outlet pipe (5) is arranged in the middle of the left side of the treatment box (3), and the tracheal respiration measuring device is characterized in that a conical channel (22) is arranged on the right side of the first air outlet pipe (5), a third fixing plate (21) is arranged on the right side of the conical channel (22), a sliding rod (24) is slidably connected to the middle of the third fixing plate (21), a plug (20) is arranged at the left end of the sliding rod (24), the plug (20) is of a conical structure, the plug (20) is positioned inside the first air outlet pipe (5), a second air outlet pipe (12) is arranged in the middle of the first air outlet pipe (5), a piston (13) is slidably connected to the middle of, the left end of the upper end fixed connection second fixed plate (17) of ejector pin (14), the right side of second fixed plate (17) are equipped with baffle (18), and the right side of the lower part sliding connection processing case (3) of baffle (18), the right side wall upper portion of handling case (3) is equipped with gas outlet (19), the bottom right side of handling case (3) is equipped with delivery port (10), the right side of bottom plate (1) is equipped with support column (6), and the middle part of support column (6) is equipped with lift seat (7), and the left side of lift seat (7) is equipped with splint (26), and the middle part of splint (26) is equipped with surveys buret (8), and the lower extreme of surveying buret (8) passes through hose (9) and connects delivery port (10).
2. A tracheal respiration rate measuring device according to claim 1, wherein a first fixing plate (15) is arranged on the upper portion of the left side wall of the processing box (3), the left end of the first fixing plate (15) is slidably connected with the middle portion of the top rod (14), and a first spring (16) is arranged between the first fixing plate (15) and the second fixing plate (17).
3. A tracheal respiration rate measuring device according to claim 1, wherein a stop block (25) is provided at the right end of the sliding rod (24), and a second spring (23) is provided between the stop block (25) and the third fixing plate (21).
4. A tracheal respiration rate measuring device according to claim 1, wherein a drain pipe (11) is arranged at the left side of the bottom of the treatment box (3), and a water replenishing port (4) is arranged at the lower part of the left side wall of the treatment box (3).
5. The tracheal respiration rate measuring device according to claim 1, wherein a top plate (29) is arranged at the top of the support column (6), the right side of the top plate (29) is rotatably connected with the upper part of the screw rod (27), the middle part of the screw rod (27) is in threaded connection with the right side of the lifting seat (7), and the lower end of the screw rod (27) is rotatably connected with the bottom plate (1).
6. A tracheal respiration rate measuring device according to claim 5, wherein the upper end of the screw (27) is provided with a rotating wheel (28).
7. A tracheal respiration rate measuring device according to claim 1, wherein the measuring tube (8) is externally provided with a graduated scale.
8. A tracheal respiration rate measuring device according to claim 1, wherein a bolt (30) is inserted through the left side of the splint (26), and a lock nut (31) is screwed into the front side of the bolt (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011517737.2A CN112263243B (en) | 2020-12-21 | 2020-12-21 | Trachea respiration volume measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011517737.2A CN112263243B (en) | 2020-12-21 | 2020-12-21 | Trachea respiration volume measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112263243A CN112263243A (en) | 2021-01-26 |
| CN112263243B true CN112263243B (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011517737.2A Active CN112263243B (en) | 2020-12-21 | 2020-12-21 | Trachea respiration volume measuring device |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203677867U (en) * | 2013-11-22 | 2014-07-02 | 上海华杰企业发展有限公司 | Breath training device with end cover |
| CN107281706A (en) * | 2017-08-14 | 2017-10-24 | 周艳洁 | The lung capacity trainer of PUD D can be prevented in a kind of Respiratory Medicine |
| CN207654630U (en) * | 2017-12-07 | 2018-07-27 | 深中海医疗用品（深圳）有限公司 | Respiration training |
| CN209136615U (en) * | 2018-06-25 | 2019-07-23 | 橙意家人科技（天津）有限公司 | A kind of spirometer of Quick air-discharge |
| CN209254047U (en) * | 2018-12-11 | 2019-08-16 | 邓爱艳 | A kind of division of respiratory disease respiratory training device |
| CN210331562U (en) * | 2019-06-18 | 2020-04-17 | 吉林市结核病医院 | Breathe dedicated portable breathing training ware of internal medicine |
| CN210521678U (en) * | 2019-08-13 | 2020-05-15 | 郑州大学第二附属医院 | Intracardiac branch of academic or vocational study respiratory training device |
| CN211836161U (en) * | 2020-02-28 | 2020-11-03 | 川北医学院附属医院 | Intracardiac branch of academic or vocational study is with breathing trainer |
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| CN112263243A (en) | 2021-01-26 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
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Inventor after: Tian Qing Inventor after: Li Zongwei Inventor after: Lei Jingrong Inventor before: Lei Jingrong |
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| TR01 | Transfer of patent right |
Effective date of registration: 20231206 Address after: No. 28 Fuxing Road, Haidian District, Beijing 100000 Patentee after: The first medical center of PLA General Hospital Address before: 510000 one on the west side of the second floor, block B, 2 Yulan Road, Liwan District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Fuma Medical Technology Co.,Ltd. |